Co-seasonal prick desensitization in summer hay fever.
D003888:Desensitization, Immunologic; D006632:Histamine / Q000627:therapeutic use; D006801:Humans; D008517:Phytotherapy; D010919:Placebos; D010936:Plant Extracts / Q000627:therapeutic use; D011058:Pollen / Q000627:therapeutic use; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*; D012621:Seasons; D013997:Time Factors
D010919:Placebos; D010936:Plant Extracts; D006632:Histamine